gsl_sf_multiply
Signature: (double x(); double xx(); double [o]y(); double [o]e())
Multiplication.
gsl_sf_multiply does not process bad values. It will set the bad-value flag of all output ndarrays if
the flag is set for any of the input ndarrays.
gsl_sf_multiply_err
Signature: (double x(); double xe(); double xx(); double xxe(); double [o]y(); double [o]e())
Multiplication with associated errors.
gsl_sf_multiply_err does not process bad values. It will set the bad-value flag of all output ndarrays
if the flag is set for any of the input ndarrays.